Christmas Mystery Thriller

As the holidays draw near in Caerphilly, Mother volunteers to take part in a big Christmas-themed decorator show house - each room of a temporarily untenanted house is decorated to the hilt by a different decorator for the public to tour. Of course, Mother insists that Meg pitch in with the organization, and she finds herself surrounded by flamboyant personalities with massive egos clashing and feeling their professional reputations are at stake.

This Christmas, the season of joy turns into a terrifying game of revenge. A man dressed as Santa is found murdered and shoved up a chimney—a meticulously staged scene straight out of a nightmare. Days later, another murder staged like a twisted Christmas display is discovered. With every gruesome crime comes a taunting Christmas card bearing a hand-drawn snowflake… delivered directly to PI Martina Monroe’s door.

Agatha Raisin is bored. Her detective agency in the Cotswolds is thriving, but she'll scream if she has to deal with another missing cat or dog. Only two things seem to offer potential excitement: Christmas and her ex, James Lacey. This year Agatha is sure that if she invites James to a splendid Christmas dinner, their love will rekindle like a warm Yule log. But that fantasy will have to wait for now.

December 1921: Being single and a new Chief, Inspector Rutledge of Scotland Yard gets the short straw at Christmastime and is called upon by Chief Superintendent Markum to go to the Kentish home of a lord recovering from an attempt on his life. In bed with a concussion, the man is convinced someone is trying to kill him after he claims he was struck by the hoof of a running horse whose rider never stopped to check on him.

When Emily Lane isn’t busy running her charming Christmas-themed store, ‘’Under the Mistletoe,‘’ located in the quaint tourist town of Fletcher’s Grove, she finds herself compelled to investigate not so quaint local murders. On the surface, Emily is a perfectly lovely, good-natured puzzle-solver and mystery lover. But she is hiding a secret past that has finally begun to catch up with her, as an old acquaintance arrives to throw a wedge between Emily and Sam’s burgeoning relationship, and worse, threatens to destroy the new life Emily has built for herself.

Sherlock and Lucy must defeat two ruthless organizations on two continents in this season two finale of the Sherlock and Lucy series. Their clever archenemy, the evil Lord Sonneborne, will fight them to the bitter end. But the Baker Street team is equally determined. Their own lives, and the life of Lucy's mother, are at stake, in a struggle to change the future of the British Empire.

As Christmas descends on Mistletoe, Maine, Holly White has an extra gift for the season: a new baby on the way. Her husband, Sheriff Evan Gray, has been worried about her elevated blood pressure, and Holly has agreed to take this year easy. Being idle has never been one of Holly’s gifts, so when Evan surprises her with tickets to the town-wide dinner, she and her many cravings thank him. But when a thief tries and fails to steal an antique ornament from the dinner’s holiday display, it’s clear that someone is on the naughty list.

It's Christmas 1909, and for once Lady Hardcastle - respectable gentlewoman, amateur spy - and her lady's maid, Florence Armstrong, are setting sleuthing aside. They are invited to the festivities up at The Grange, as guests of Sir Hector and Lady Farley-Stroud. But barely have corks been popped and parlour games played when a mysterious crime comes to light.

For innkeeper Holly White, Christmas time in Mistletoe, Maine, is the ultimate holiday gift. Business at the Reindeer Games Inn is booming, her wedding to Sheriff Evan Gray is nearly here, and the annual parade is about to begin. The town is lucky to have another gift this year with the state’s ballet company staying for several performances of The Nutcracker. But disaster strikes when Tiffany, the lead ballerina, shows up dead on a float during the parade, the Rat King’s mask nearby. Holly will have to spruce up her sleuthing skills if she wants to catch the killer before Christmas.

The Oceanview Cove Investigators are back for their most puzzling case yet. When valuable items are stolen from three of their closest friends on Christmas Day, Jim Butterfield and his feline partner Ginger discover each theft comes with its own riddle–and only 100 hours to solve them all. As holiday celebrations continue, Jim and Ginger realize the stolen items are merely a prelude to something far more sinister. With time running out and the stakes higher than ever, they must uncover the thief's true plan before it's too late.

Christmas 1938. The Westbury family and assorted friends have gathered together for another legendary Christmas at their Sussex mansion. As family tensions simmer on Christmas Eve, the champagne flows, the silver sparkles and upstairs the bedrooms are made up ready for their occupants. But one bed will lie empty that night . . .

Lorsque Gabby, son ancienne amie de fac, l’invite à passer les fêtes en Écosse, dans sa maison isolée au bord du lac, Sasha sait que c’est une mauvaise idée. Douze ans auparavant, alors que Sasha et ses cinq meilleurs amis s’amusaient la veille de Noël, un drame a fait basculer leur amitié à tout jamais. Un drame si terrible que depuis ce soir-là, Sasha n’a plus eu aucun contact avec ses anciens camarades.

After a busy year fighting crime, DCI Ryan and his team of murder detectives are enjoying a festive season of goodwill, mulled wine and, in the case of DS Phillips, a stottie cake or two - that is, until a freak snowstorm forces their car off the main road and into the remote heart of Northumberland. Their Christmas spirit is soon tested when they’re forced to find shelter inside England’s most haunted castle, where they’re the uninvited guests at a ‘Candlelit Ghost Hunt’. It’s all fun and games - until one of the guests is murdered.

Missing Persons Detective Everleigh Beckett and her P.I. partner Isaac Stern have a habit of solving cases in time for a Christmas miracle, but this year, the case is one that may put Isaac in the crosshairs. Isaac Stern was once a rising star in the Sacramento police department, but he walked away from his career when seventeen-year-old Natalie Mathews died in a sleazy motel outside of Albuquerque. Her abductor was never found, but that doesn’t mean Isaac ever stopped looking.

Semi-retired private detective Molly Murphy Sullivan is suffering from depression after a miscarriage following her adventure in San Francisco during the earthquake of 1906. She and her husband, Daniel, are invited for Christmas at a mansion on the Hudson, and they gratefully accept, expecting a peaceful and relaxing holiday season. Not long after they arrive, however, they start to feel the tension in the house's atmosphere.

Stocking stuffers like handknit scarves make the coziest of Christmas gifts—unless they're used as accessories for murder! When grinchy thefts steal the good cheer at a local nursing home, Siobhan O'Sullivan manages to identify one missing item before the tractor parade—a hideous shamrock scarf wrapped around a very dead body. The festivities go cold at Pans 'N' Pancakes the instant a diner dies while knitting a brilliant green scarf. Suspects pile up when frosty-tempered Carys Walnutt is found strangled by a handmade scarf auctioned at Arborville's tree-lighting ceremony.

Christmas in Wensleydale is just around the corner, and a beautiful blanket of snow covers the fells. But then a blizzard hits, and everyone knows that a white Christmas in the Dales spells danger for farmers and remote communities. In the town of Hawes there is little festive cheer as the snow closes in, the Christmas fair is cancelled, and the generator goes missing from the market hall. Then the local food bank is broken into.

Harley Granger has a gift for seeing things that others miss. He wasn't much of a novelist, but his work as a true crime author and podcaster has earned him fame and wealth—and some serious criticism for his various unethical practices. Still, visiting Little Valley to be closer to his dying father has caused him to look into a case that many people think is closed—and some want reopened.

Sea Isle, Scotland, is magical during the holiday season, and Dr. Emilia McRoy can’t wait to enjoy everything her village has to offer. But when the lead singer of a famous band is murdered in the village, just as they were about to launch a world tour, her holiday instantly comes to a halt. As the band’s future hangs in the balance, Emilia discovers that the victim was working on new music that has since disappeared. Were these new lyrics worth killing for? And if so, who is the culprit? It seems more than one person wanted this music star dead.

Christmas has come to Lighthouse Cove, but business hasn’t slowed down for Shannon Hammer. She’s been contracted to renovate a local hotel owned by the Garrisons, a family that’s so devoted to the holidays they serve a seven-course dinner every night from Thanksgiving through Christmas. Last year’s festivities featured a train that transported guests around the breathtaking Cliffside property. This year, Shannon and her crew have been commissioned to build a Victorian-style carnival midway with games and prizes galore.